diff --git a/drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_top_ver3.c b/drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_top_ver3.c index adbd880eabc8..6a66955ed280 100644 --- a/drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_top_ver3.c +++ b/drivers/cam_isp/isp_hw_mgr/isp_hw/vfe_hw/vfe_top/cam_vfe_top_ver3.c @@ -366,20 +366,23 @@ int cam_vfe_top_ver3_init_hw(void *device_priv, top_priv->hw_clk_rate = 0; - /* Disable clock gating at IFE top */ - CAM_DBG(CAM_ISP, "Disable clock gating at IFE top"); + /** + * Auto clock gating is enabled by default, but no harm + * in setting the value we expect. + */ + CAM_DBG(CAM_ISP, "Enabling clock gating at IFE top"); cam_soc_util_w_mb(common_data.soc_info, VFE_CORE_BASE_IDX, - common_data.common_reg->core_cgc_ovd_0, 0xFFFFFFFF); + common_data.common_reg->core_cgc_ovd_0, 0x0); cam_soc_util_w_mb(common_data.soc_info, VFE_CORE_BASE_IDX, - common_data.common_reg->core_cgc_ovd_1, 0xFF); + common_data.common_reg->core_cgc_ovd_1, 0x0); cam_soc_util_w_mb(common_data.soc_info, VFE_CORE_BASE_IDX, - common_data.common_reg->ahb_cgc_ovd, 0x1); + common_data.common_reg->ahb_cgc_ovd, 0x0); cam_soc_util_w_mb(common_data.soc_info, VFE_CORE_BASE_IDX, - common_data.common_reg->noc_cgc_ovd, 0x1); + common_data.common_reg->noc_cgc_ovd, 0x0); top_priv->top_common.hw_version = cam_io_r_mb(common_data.soc_info->reg_map[0].mem_base +